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S7ProSim v5.4 SP4, C#, PlcSim

9/9/2011 3:56 PM	Rate (0)
lmn Posts: 7 Rating: (0)	Hi, I’m using ‘ScanFinished’ events in S7ProSim to communicate with PlcSim: after the eventhandler is called, I read or write some values and finish with ‘ExecuteSingleScan’. This works good with read/write of flags and db’s (for example ‘ReadDataBlockValue’). The problem is that reading/writing of the peripheral output/input (for example ‘ReadOutputImage’) is not working: PlcSim is not responding anymore and the functioncall is not returned. If I don’t use events, ‘ReadOutputImage’ works ok. Anybody an idea?
lmn Posts: 7 Rating: (0)
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9/13/2011 10:06 AM	Rate (0)
Cicero Gold Member Joined: 10/10/2005 Last visit: 1/29/2025 Posts: 1940 Rating: (138)	Hello, I´m sorry, but I don't know the S7ProSim with "ScanFinished". But perhaps the manual of S7ProSim is useful for you: http://support.automation.siemens.com/WW/view/de/1139855 With best regards Cicero

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9/13/2011 11:55 AM	Rate (0)
lmn Posts: 7 Rating: (0)	Cicero, it's a very specific problem: it's the combination of using events and reading/writing of output/input image. Other combinations work. Thanks for the reply. Who knows an expert using S7ProSim_V54 ?
lmn Posts: 7 Rating: (0)
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